%% You should probably cite rfc3627 instead of this I-D.
@techreport{savola-ipv6-127-prefixlen-04,
    number =    {draft-savola-ipv6-127-prefixlen-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-savola-ipv6-127-prefixlen/04/},
    author =    {Pekka Savola},
    title =     {{Use of /127 Prefix Length Between Routers Considered Harmful}},
    pagetotal = 6,
    year =      2002,
    month =     jun,
    day =       28,
    abstract =  {In some cases, the operational decision may be to use IPv6 /127 prefix lengths, especially on point-to-point links between routers. Under certain situations, this may lead to one router claiming both addresses due to subnet-router anycast being implemented. This document discusses the issue and offers a couple of solutions to the problem; nevertheless, /127 should be avoided between two routers.},
}